Transformer Oil Dielectric Tester
Introduction
YY6611 oil dielectric tester is applicable for the oil dielectric test for the insulating liquids (oil) in transformers, reactors, bushings, switchgears and capacitors. The test device adopts perfect EMC design, which avoids the crash fault during test.
Features
- More reliable and accurate test result because of since wave generator, voltage regulation from the power supply will not affect the test result;
- Never crash fault, can work under strong electric field;
- High new technology to reduce the discharge energy, which avoids any pollution to the oil sample during test;
- New material oil cup with long lifetime;
- Protection in case of low quality oil breakdown, cup breakdown.
Technical Parameters
| Output voltage | 0~80kV or 100kV |
| Minimum resolution | 0.1kV |
| Accuracy | ±(2% reading±0.2kV) |
| Voltage raise speed | 1.0, 2.0 or 3.0kV/s |
| Breakdown time | ≤1ms |
| Experimental times | 1~6 |
| Volume of the oil cup | 400ml;200ml |
| Distance between the poles | 2.5mm(Electrode gap is adjustable) |
| Operating temperature | 0~40ºC |
| Relative humidity | ≤80%RH, non-condensing |
| Operating power source | AC 220V±10%, 50Hz ±1Hz |
| Dimension | 310mm (L) *420mm (W)*360mm (H) |
| Net weight | 22kg |